Publication: Diseño de un driver de disco duro para sistemas de ficheros indetectables
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2015
Defense date
2015-10-27
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Abstract
Se desarrollará un controlador de disco duro, especialmente diseñado para funcionar bajo Linux con una serie de discos duros presentes en el mercado actual, capaz escribir en y leer de las áreas reservadas del disco duro y de presentar el espacio disponible al sistema operativo como un dispositivo de bloques formateable y usable como cualquier otra unidad de disco. El desarrollo se enmarca dentro del ámbito de la informática forense, facilitando y ampliando las capacidades de investigación del analista forense, y se hará en el lenguaje de programación C con las cabeceras adecuadas de Linux, teniendo como objetivo ser funcional para versiones del kernel de Linux compatibles con la 2.6, en cuanto a la capa de dispositivos de bloque se refiere.
The aim of this project is to develop a hard disk driver, especially crafted to work under Linux with a series of hard disk drives very present in the market, which is able to write to and read from the reserved areas of the disk, and present the space available as block device to the operating system, which in turn will be able to format it and use it as any other block device registered on the system. This development is framed inside the scope of the Computer Forensics investigations, making it possible for the forensic examiner to access previously unreachable areas of the disk, and will be written in the C programming language, with the appropriate Linux headers, with the aim of being fully functional under Linux kernel versions compatible with —regarding the block device layer— version 2.6.
The aim of this project is to develop a hard disk driver, especially crafted to work under Linux with a series of hard disk drives very present in the market, which is able to write to and read from the reserved areas of the disk, and present the space available as block device to the operating system, which in turn will be able to format it and use it as any other block device registered on the system. This development is framed inside the scope of the Computer Forensics investigations, making it possible for the forensic examiner to access previously unreachable areas of the disk, and will be written in the C programming language, with the appropriate Linux headers, with the aim of being fully functional under Linux kernel versions compatible with —regarding the block device layer— version 2.6.
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Drivers, Hardware, Disco duro, Informática forense, Computer forensics